stress corrosion

Some Problems on BOP Stack Resistant to Sulphide Stress Corrosion Cracking

防喷器组抗硫腐蚀开裂问题

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Laser shock processing ( LSP ); Mg alloy; Residual stress; Stress corrosion cracking SCC.

激光冲击强化; 镁合金; 残余应力; 应力腐蚀开裂.

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The author provides solutions for resisting and controlling stress corrosion on LPG rail tank car from design, manufacture and operation management.

为设计、制造及使用管理等三方面提供了防护和控制液化石油气路罐车应力腐蚀的见解。

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The corroding mechanism is chemical corrosion electric-chemical corrosion and heat stress corrosion.

其腐蚀机理是化学腐蚀、电化学腐蚀、热应力腐蚀.

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This offers a practical e example that chlorine ion caused stress corrosion cracking of brass.

为氯离子引起黄铜应力腐蚀开裂提供了实例.

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The new process of producing pressure stress by counter welding temperature difference treatment and its first successful application in China in repairing stress corrosion cracking of hydroprocessing reactor were detailed.

文章详细介绍了在国内外首次采用逆焊接温差处理制造压应力新工艺，以及成功修复加氢反应器产生的应力腐蚀裂纹的过程。

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Corrosion Control of Occluded Cells Inside Pits, Crevices and Stress Corrosion Cracks

蚀孔、缝隙和裂缝内腐蚀的控制方法及研究进展

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The RBI results were similar with the results of the full inspection according to their contrast, but assessing the stress corrosion cracking was a little conservative.

并且根据全面检验整体情况与风险评估结果进行了对比验证，结果表明，RBI评估结果与检验结果基本吻合，而对应力腐蚀开裂的评估略显保守。

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The stress corrosion cracking ( SCC) susceptibility of 2091 Al-Li alloy was studied under tension at slow strain rate by quench aging in various media.

用慢应变速率拉伸试验研究不同冷却介质淬火并时效的2091合金的应力腐蚀敏感性.用透射电镜观察合金的微观组织.结果表明，晶界无析出带（PFZ）随淬火速度的提高而变窄；

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It is shown that the surface cracking is caused by the stress corrosion cracking.

结果表明,该表面开裂为应力腐蚀开裂.

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The stress corrosion cracking ( SCC) of carbon steels in aqueous alkali was studied by electrochemical technique, stress corrosion test under constant load and repassivation test.

本工作通过电化学，恒载荷应力腐蚀和再钝化试验，对碳钢在碱溶液中的应力腐蚀破裂进行了研究。

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Influence of Some Processing Factors on Susceptibility to Caustic Stress Corrosion Cracking of Modified Alloy 800

某些加工因素对改性800合金碱性应力腐蚀破裂敏感性的影响

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The results show that the fibre orientation affects on the stress corrosion cracking of GRP seriously.

结果表明,纤维取向对玻璃纤维增强塑料的应力腐蚀行为有很大影响.

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Effect of cold work on the caustic stress corrosion cracking of alloy 800

冷加工对800合金抗碱性应力腐蚀破裂的影响

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The failure of the hollow cylinder roller bearing is stress corrosion wearing.

空心圆柱滚子轴承为应力腐蚀磨损失效.

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Breakage mechanism of these pipes is tipping corrosion, accompanied with intergranular corrosion and stress corrosion cracking.

腐蚀机理一般为点蚀, 往往伴随晶间腐蚀和应力腐蚀.

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Removing or damaging the shot-peened layer can reduce the protection that this compressive layer provides against fatigue and stress corrosion crack initiation.

喷丸压缩层的改变或损坏会降低压缩层抵抗疲劳和应力腐蚀裂纹的保护性。

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The results show that no stress corrosion cracking in U shape samples is found and average static uniform corrosion rate is less than 2 mg/ dm 2 after testing in high temperature borated water for 5 000 h.

试验结果表明：在高温含B水中，U型试样试验5000h后无应力腐蚀破裂，静态月平均腐蚀速率小于2mg/dm2。

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Reasons for thermo bimetal's corrosion lie in direct dielectric corrosion and stress flaw corrosion.

热双金属的腐蚀常由介质直接腐蚀和应力裂纹腐蚀所引起.

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Practice has proved that stress corrosion crack of spherical tank can be prevented by adopting ways to prevent the hydrogen induced crack.

理论分析和检验检测实践证明在球罐的焊接加工阶段采取措施防止氢致裂纹就能大大降低应力腐蚀裂纹敏感性。

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An Investigation on Interface Reaction Regularity for Caustic Stress Corrosion Cracking of Fe-Cr-Ni Alloy

Fe-Cr-Ni合金碱性应力腐蚀破裂界面反应规律的研究

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Carbon steel -- Very good mechanical properties; good resistance to stress corrosion and sulfides.

碳钢 -- 具有很好的机械特性; 良好的抗金属超应力腐蚀的能力和抗硫化物腐蚀的能力.

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Initial Study of Stress Corrosion-proof of Liquefied Petroleum Gas Tank

预防液化石油气储罐应力腐蚀的初探

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High environment humidity increases the susceptibility to hy-drogen induced cracking and stress corrosion cracking.

高湿度能增大氢致裂纹和应力腐蚀开裂倾向.

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Stress Corrosion Cracks and Preventive Measures for High Strength LGP Spherical Tank

高强钢LPG球罐的应力腐蚀开裂及预防

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The Stress Corrosion Crack of Pressure Vessels and Its Safety Technical Measure

压力容器的应力腐蚀开裂及其安全技术措施

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Its shortcomings are mainly low structural stability, low low-frequency fatigue strength and stress corrosion cracking.

其缺点是组织稳定性不好 、 低频疲劳强度低、有应力腐蚀开裂倾向.

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Analysis of stress corrosion during forced cooling of hot rolled coil

热轧钢卷强制冷却中的应力腐蚀分析

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An aeration device for hydrogen sulfide for sulfide stress corrosion cracking test

H2S应力腐蚀试验用H2S气通设计

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Stress corrosion fractures often occurred in piping with defects in corrosive medium.

在严重的腐蚀介质中，压力管道等含缺陷构件常常易于发生应力腐蚀脆性断裂。

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